There are plenty of things that can make a regular building into a “green building”. And, whether we’re talking about a white roof, a green wall, a heavy use of recycled materials, or just some new, energy-efficient windows to help homeowners save some money, the one thing that almost everyone thinks of when they think…
With the cost of solar power installations coming down, the ability to expand a solar infrastructure from experimental to more lasting energy production was stimulated in 2010 by government policies for feed-in tariffs. Feed-in tariffs for solar power effectively pay users and businesses a small amount for the energy they produce, and offer contractors long-term contracts on a guaranteed purchase basis over 25 years.
The policies, while all based in real life, are only a minor part of the game of GBO Hawaii, where players can invest in green businesses across the state of Hawaii in order to help the state become more sustainable. Hawaii currently imports 90% of its food and burns imported oil for about 90% of its electricity, and state planners are desperately trying to change all that before oil prices get *really* out of control.
Guest Post: Solar panels, formed from several types of photovoltaic cells, can be manufactured from a variety of different materials – most of which being crystalline silicon. Over a hundred different manufacturers produce photovoltaic cells all over the world.